Ha! I understand you perfectly:

來源: ibelieu 2021-08-21 19:30:47 [] [博客] [舊帖] [給我悄悄話] 本文已被閱讀: 次 (417 bytes)
本文內容已被 [ ibelieu ] 在 2021-08-21 19:34:05 編輯過。如有問題,請報告版主或論壇管理刪除.
回答: I successfully confused everyone.移花接木2021-08-21 18:16:37

The Venturi effect is simply Bernoulli's principle applied to a fluid that flows through a tube with a constriction in it.  Bernoulli's principle (that an increase in the speed of a fluid occurs simultaneously with a decrease in static pressure) explains why airplanes can fly.   :)

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Wht can u do 2 the technicians? They said donnt know science... -移花接木- 給 移花接木 發送悄悄話 移花接木 的博客首頁 (342 bytes) () 08/21/2021 postreply 19:43:57

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